org.orekit.estimation.measurements.generation

Class PositionBuilder

java.lang.Object

org.orekit.estimation.measurements.generation.AbstractMeasurementBuilder<Position>

org.orekit.estimation.measurements.generation.PositionBuilder

All Implemented Interfaces:

MeasurementBuilder<Position>

public class PositionBuilder
extends AbstractMeasurementBuilder<Position>

Position测量的构建器。

Since:

9.3

Author:

Luc Maisonobe

Constructor Summary

Constructors

Constructor and Description
PositionBuilder(org.hipparchus.random.CorrelatedRandomVectorGenerator noiseSource, double sigma, double baseWeight, ObservableSatellite satellite) 简单构造函数。

Method Summary

Modifier and Type	Method and Description
Position	build(AbsoluteDate date, Map<ObservableSatellite,OrekitStepInterpolator> interpolators) 生成单个测量。

Methods inherited from class org.orekit.estimation.measurements.generation.AbstractMeasurementBuilder

addModifier, getBaseWeight, getEnd, getModifiers, getNoise, getSatellites, getStart, getTheoreticalStandardDeviation, init

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PositionBuilder

public PositionBuilder(org.hipparchus.random.CorrelatedRandomVectorGenerator noiseSource,
                       double sigma,
                       double baseWeight,
                       ObservableSatellite satellite)

简单构造函数。

参数:

noiseSource - 噪声源，对于生成完美测量可以为null

sigma - 理论标准差

baseWeight - 基本权重

satellite - 与此构建器相关的卫星

Method Detail

build

public Position build(AbsoluteDate date,
                      Map<ObservableSatellite,OrekitStepInterpolator> interpolators)

生成单个测量。

参数:

date - 测量日期

interpolators - 与此构建器相关的插值器

返回:

生成的测量